30 #ifndef vtkDataSetToPiston_h 
   31 #define vtkDataSetToPiston_h 
static vtkPistonAlgorithm * New()
 
abstract class to specify dataset behavior 
 
Superclass for algorithms that produce only PistonDataObjects. 
 
a simple class to control print indentation 
 
virtual int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
Method that does the actual calculation. 
 
virtual int FillInputPortInformation(int port, vtkInformation *info)
Overridden to say that we take in and produce vtkPistonDataObjects. 
 
converts a DataSet to a PistonDataObject 
 
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.